Free radical-mediated activation of hydrazine derivatives
Journal Article
·
· Environ. Health Perspect.; (United States)
Hydrazines are known to undergo oxidative activation in several enzymatic systems in vitro. Free radicals or carbonium ions have been proposed as active intermediates during such activation. The toxic effects elicited by hydrazines have also been linked to free radical-mediated activation. In this report, we have reviewed the identification of organic free radicals from hydrazines by direct ESR and ESR-spin trapping. 42 references.
- Research Organization:
- Medical College of Wisconsin, Milwaukee
- OSTI ID:
- 5265339
- Journal Information:
- Environ. Health Perspect.; (United States), Journal Name: Environ. Health Perspect.; (United States) Vol. 64; ISSN EVHPA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400104* -- Spectral Procedures-- (-1987)
560300 -- Chemicals Metabolism & Toxicology
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANGULAR MOMENTUM
CARBON COMPOUNDS
CARBONIUM COMPOUNDS
CATIONS
CHARGED PARTICLES
CHEMICAL ACTIVATION
CHEMICAL REACTIONS
ELECTRON SPIN RESONANCE
ENZYMES
HYDRAZINE
IN VITRO
IONS
MAGNETIC RESONANCE
NITROGEN COMPOUNDS
OXIDATION
PARTICLE PROPERTIES
RADICALS
REACTION INTERMEDIATES
RESONANCE
SPIN
TOXICITY
400104* -- Spectral Procedures-- (-1987)
560300 -- Chemicals Metabolism & Toxicology
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANGULAR MOMENTUM
CARBON COMPOUNDS
CARBONIUM COMPOUNDS
CATIONS
CHARGED PARTICLES
CHEMICAL ACTIVATION
CHEMICAL REACTIONS
ELECTRON SPIN RESONANCE
ENZYMES
HYDRAZINE
IN VITRO
IONS
MAGNETIC RESONANCE
NITROGEN COMPOUNDS
OXIDATION
PARTICLE PROPERTIES
RADICALS
REACTION INTERMEDIATES
RESONANCE
SPIN
TOXICITY